void LLToolTip::initFromParams(const LLToolTip::Params& p) { LLPanel::initFromParams(p); // do this *after* we've had our size set in LLPanel::initFromParams(); const S32 REALLY_LARGE_HEIGHT = 10000; mTextBox->reshape(p.max_width, REALLY_LARGE_HEIGHT); if (p.styled_message.isProvided()) { for (LLInitParam::ParamIterator<LLToolTip::StyledText>::const_iterator text_it = p.styled_message.begin(); text_it != p.styled_message.end(); ++text_it) { mTextBox->appendText(text_it->text(), false, text_it->style); } } else { mTextBox->setText(p.message()); } S32 text_width = llmin(p.max_width(), mTextBox->getTextPixelWidth()); S32 text_height = mTextBox->getTextPixelHeight(); mTextBox->reshape(text_width, text_height); // reshape tooltip panel to fit text box LLRect tooltip_rect = calcBoundingRect(); tooltip_rect.mTop += mPadding; tooltip_rect.mRight += mPadding; tooltip_rect.mBottom = 0; tooltip_rect.mLeft = 0; setShape(tooltip_rect); }
//virtual BOOL LLNameListCtrl::handleToolTip(S32 x, S32 y, MASK mask) { BOOL handled = FALSE; S32 column_index = getColumnIndexFromOffset(x); LLNameListItem* hit_item = dynamic_cast<LLNameListItem*>(hitItem(x, y)); if (hit_item && column_index == mNameColumnIndex) { // ...this is the column with the avatar name LLUUID avatar_id = hit_item->getUUID(); if (avatar_id.notNull()) { // ...valid avatar id LLScrollListCell* hit_cell = hit_item->getColumn(column_index); if (hit_cell) { S32 row_index = getItemIndex(hit_item); LLRect cell_rect = getCellRect(row_index, column_index); // Convert rect local to screen coordinates LLRect sticky_rect; localRectToScreen(cell_rect, &sticky_rect); // Spawn at right side of cell LLPointer<LLUIImage> icon = LLUI::getUIImage("Info_Small"); LLCoordGL pos( sticky_rect.mRight - info_icon_size, sticky_rect.mTop - (sticky_rect.getHeight() - icon->getHeight())/2 ); // Should we show a group or an avatar inspector? bool is_group = hit_item->isGroup(); bool is_experience = hit_item->isExperience(); LLToolTip::Params params; params.background_visible( false ); params.click_callback( boost::bind(&LLNameListCtrl::showInspector, this, avatar_id, is_group, is_experience) ); params.delay_time(0.0f); // spawn instantly on hover params.image( icon ); params.message(""); params.padding(0); params.pos(pos); params.sticky_rect(sticky_rect); LLToolTipMgr::getInstance()->show(params); handled = TRUE; } } } if (!handled) { handled = LLScrollListCtrl::handleToolTip(x, y, mask); } return handled; }
LLToolTip::LLToolTip(const LLToolTip::Params& p) : LLPanel(p), mHasClickCallback(p.click_callback.isProvided()), mPadding(p.padding), mTextBox(NULL), mInfoButton(NULL), mPlayMediaButton(NULL), mHomePageButton(NULL) { LLTextBox::Params params; params.name = params.initial_value().asString(); // bake textbox padding into initial rect params.rect = LLRect (mPadding, mPadding + 1, mPadding + 1, mPadding); params.h_pad = 0; params.v_pad = 0; params.mouse_opaque = false; params.text_color = p.text_color; params.bg_visible = false; params.font = p.font; params.use_ellipses = true; params.wrap = p.wrap; params.parse_urls = false; // disallow hyperlinks in tooltips, as they want to spawn their own explanatory tooltips mTextBox = LLUICtrlFactory::create<LLTextBox> (params); addChild(mTextBox); S32 TOOLTIP_ICON_SIZE = 0; S32 TOOLTIP_PLAYBUTTON_SIZE = 0; if (p.image.isProvided()) { LLButton::Params icon_params; icon_params.name = "tooltip_info"; icon_params.label(""); // provid label but set to empty so name does not overwrite it -angela LLRect icon_rect; LLUIImage* imagep = p.image; TOOLTIP_ICON_SIZE = (imagep ? imagep->getWidth() : 16); icon_rect.setOriginAndSize(mPadding, mPadding, TOOLTIP_ICON_SIZE, TOOLTIP_ICON_SIZE); icon_params.rect = icon_rect; icon_params.image_unselected(imagep); icon_params.image_selected(imagep); icon_params.scale_image(true); icon_params.flash_color(icon_params.highlight_color()); mInfoButton = LLUICtrlFactory::create<LLButton>(icon_params); if (p.click_callback.isProvided()) { mInfoButton->setCommitCallback(boost::bind(p.click_callback())); } addChild(mInfoButton); // move text over to fit image in mTextBox->translate(TOOLTIP_ICON_SIZE + mPadding, 0); } if (p.time_based_media) { LLButton::Params p_button; p_button.name(std::string("play_media")); p_button.label(""); // provide label but set to empty so name does not overwrite it -angela TOOLTIP_PLAYBUTTON_SIZE = 16; LLRect button_rect; button_rect.setOriginAndSize((mPadding +TOOLTIP_ICON_SIZE+ mPadding ), mPadding, TOOLTIP_ICON_SIZE, TOOLTIP_ICON_SIZE); p_button.rect = button_rect; p_button.image_selected.name("button_anim_pause.tga"); p_button.image_unselected.name("button_anim_play.tga"); p_button.scale_image(true); mPlayMediaButton = LLUICtrlFactory::create<LLButton>(p_button); if(p.click_playmedia_callback.isProvided()) { mPlayMediaButton->setCommitCallback(boost::bind(p.click_playmedia_callback())); } mPlayMediaButton->setToggleState(p.media_playing); addChild(mPlayMediaButton); // move text over to fit image in mTextBox->translate(TOOLTIP_PLAYBUTTON_SIZE + mPadding, 0); } if (p.web_based_media) { LLButton::Params p_w_button; p_w_button.name(std::string("home_page")); p_w_button.label(""); // provid label but set to empty so name does not overwrite it -angela TOOLTIP_PLAYBUTTON_SIZE = 16; LLRect button_rect; button_rect.setOriginAndSize((mPadding +TOOLTIP_ICON_SIZE+ mPadding ), mPadding, TOOLTIP_ICON_SIZE, TOOLTIP_ICON_SIZE); p_w_button.rect = button_rect; p_w_button.image_unselected.name("map_home.tga"); p_w_button.scale_image(true); mHomePageButton = LLUICtrlFactory::create<LLButton>(p_w_button); if(p.click_homepage_callback.isProvided()) { mHomePageButton->setCommitCallback(boost::bind(p.click_homepage_callback())); } addChild(mHomePageButton); // move text over to fit image in mTextBox->translate(TOOLTIP_PLAYBUTTON_SIZE + mPadding, 0); } if (p.click_callback.isProvided()) { setMouseUpCallback(boost::bind(p.click_callback())); } }